Listes faunistiques invertébrés
DEUME A ANNONAY 1 06580254
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 18/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 65.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 2 | 11 | |
| Micrasema | 268 | 5 | 1 | |
| Brachycentridae | 262 | 1 | ||
| Hydropsyche | 212 | 5 | 1 | |
| Hydroptila | 200 | 1 | ||
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 23 | 7 | |
| Rhyacophila lato-sensu | 183 | 8 | 18 | 1 |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 323 | 919 | 195 |
| Ephemerella | 450 | 334 | 38 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Dupophilus | 620 | 2 | ||
| Oulimnius | 622 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 12 | 7 | |
| Chironomidae | 807 | 6794 | 126 | 14 |
| Ephydridae | 844 | 1 | 1 | |
| Limoniini | 20393 | 1 | ||
| Pediciini | 20537 | 1 | ||
| Psychodidae | 783 | 14 | 3 | 4 |
| Simuliidae | 801 | 8 | 108 | 257 |
| Gammarus | 892 | 346 | 12 | |
| Asellidae | 880 | 140 | 1 | 1 |
| Ancylus | 1028 | 3 | 12 | 6 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 106 | 13 | |
| Dugesia | 1056 | 7 | ||
| Polycelis | 1064 | 6 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Hydra | 1077 | 3 |